Chou Dendou Robo Tetsujin 28-gou FX
Tetsujin 28-go FX
Super Electric Robot Iron Man #28 FX
超電動ロボ 鉄人28号FX
By 2030, Shotaro's son was in charge of Tetsujin-28. An Interpol agent like his father, he used the aged robot to combat the Pink Mafia and the Franken organization.
(Source: AniDB)